Single Expansion Joint

A flexible piping element that consists of one corrugated bellows and accompanying end connections. Primary motion axial. View Product Information

Universal Expansion Joint

A flexible piping element that consists of two corrugated bellows, a connecting center section, and accompanying end connections. Primary motion lateral. View Product Information

Fabric Expansion Joint

A very low pressure flexible ducting element that consists of round or rectangular fabric bellows sections and accompanying end connections. Most motions allowed. View Product Information

Hinged Expansion Joint

A flexible piping element that consists of one corrugated bellows and accompanying end connections. Motion is controlled via the hinge to a single plane of angulation. View Product Information

Gimbal Expansion Joint

A flexible piping element that consists of one corrugated bellows and accompanying end connections. Motion is controlled via the gimbal to a multiple planes of angulation. View Product Information

Rectangular Expansion Joint

A low pressure flexible ducting element that consists of rectangular corrugated bellows sections and accompanying end connections. Primary motion axial. View Product Information

Elbow Pressure Balanced Expansion Joint

A flexible piping element that consists of one or two corrugated bellows in a line, a change of direction such as an elbow, a balancing corrugated bellows, and accompanying end connections. Primary motion axial. View Product Information

In-Line Pressure Balanced Expansion Joint

A flexible piping element that consists of one or two corrugated bellows, a central balancing corrugated bellows, and accompanying end connections. Primary motion axial. View Product Information

Externally Pressurized Expansion Joint

A flexible piping element that consists of one corrugated bellows, an external pressurized case, and accompanying end connections. Primary motion axial. View Product Information

Thick Wall Expansion Joint

A flexible piping element that consists of a single corrugation bellows generally as thick as the mating system material with welding end connections. Only axial motion. View Product Information

Refractory Lined Expansion Joint

A flexible piping element of any type with an internal heat and or erosion resistant liner to reduce metal temperatures for high temperature service. View Product Information

Toroidal Expansion Joint

A flexible piping element that consists of a single corrugation bellows and accompanying end connections. Only axial motion. View Product Information

Slip Type Expansion Joint

A flexible piping element that consists of two concentric sliding pipe sections, an annular sealing sytem, and accompanying end connections. Only axial motion. View Product Information

Duct Work

U.S. Bellows provides custom designed expansion joints in duct work and fabricated duct work assemblies. The assemblies may include fabricated elbows, tees, and straight sections of duct work, in carbon steel or stainless steel, and in diameters of 42″ or larger. The duct sections can include fabric or metallic expansion joints and can be rectangular or round. View Product Information